CVE-2026-97555: smb: client: fix heap overflow in DACL owner/group rewrite

Overview

Severity

High (CVSS 8.8)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-09-28

Last Updated

2026-09-28

Affected Products (1)

Other

• 21932-17084

Revision History

• 2026-09-28: Information published.
• 2026-09-28: Information published.